18333+3040 SLE 199
18h 33m 15.68s +30° 39' 56.7" P.A. 319.00 sep 8.7 mag 11.64,12.30
| Coord 2000 |
18333+3040 |
|
Discov num |
SLE 199 |
|
Comp |
|
|
Coord arcsec 2000 |
18 33 15.68 +30 39 56.7 |
|
| Date first |
1900 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
319 |
|
Pa last |
318.5 |
|
P.A. Now (θ) |
318.5° |
|
| Sep first |
10.0 |
|
Sep last |
8.748 |
|
Sep. Now (ρ) |
8.748" |
|
| Mag pri |
11.64 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.66 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.305
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2624-02229-1 |
|
Gaia DR2 |
4588687572370550272 |
|
